Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/fsi/fsi-master-gpio.c fsi_master_gpio_read() -> fsi_master_gpio_xfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | master | 4096-ptr_max |
| PARAM_VALUE | 0 | master->cmd_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | master->cmd_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | master->cmd_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | master->cmd_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | master->cmd_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | master->cmd_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | master->cmd_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 2 | cmd | 1957115820417900544 |
| PARAM_VALUE | 2 | cmd->bits | 1-65 |
| PARAM_VALUE | 3 | resp_len | 1-2,4 |
| BUF_SIZE | 4 | resp | (-1),4 |
| BUF_SIZE | 4 | resp | (-1),4 |
| CAPPED_DATA | 0 | &master->cmd_lock | 1 |
| CAPPED_DATA | 3 | resp_len | 1 |
| CAPPED_DATA | 3 | resp_len | 1 |
| DATA_SOURCE | 1 | slave | $2 |
| DATA_SOURCE | 3 | resp_len | $5 |
| DATA_SOURCE | 4 | resp | $4 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 2 | cmd->msg | 0-u64max[c] |
| HOST_DATA | 3 | resp_len | 1-2,4[c] |
| HOST_DATA | 4 | *resp | s64min-s64max |
| USER_DATA | 1 | slave | 0-3[c] |
| USER_DATA | 2 | cmd->msg | 0-274877906943[c][u] |
| USER_DATA | 3 | resp_len | 1-2[c] |
| LOCK2 | 0 | &master->cmd_lock | |
| HALF_LOCKED2 | &_master->scan_lock | ||
| HALF_LOCKED2 | &of->mutex | ||
| TYPE_LOCK | (struct fsi_master_gpio)->cmd_lock |
drivers/fsi/fsi-master-gpio.c fsi_master_gpio_term() -> fsi_master_gpio_xfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | master | 4096-ptr_max |
| PARAM_VALUE | 0 | master->cmd_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | master->cmd_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | master->cmd_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | master->cmd_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | master->cmd_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | master->cmd_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | master->cmd_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 2 | cmd | 4813594067843502080 |
| PARAM_VALUE | 2 | cmd->bits | 9-48 |
| PARAM_VALUE | 3 | resp_len | 0 |
| PARAM_VALUE | 4 | resp | 0 |
| CAPPED_DATA | 0 | &master->cmd_lock | 1 |
| DATA_SOURCE | 1 | slave | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &master->cmd_lock | |
| HALF_LOCKED2 | &of->mutex | ||
| TYPE_LOCK | (struct fsi_master_gpio)->cmd_lock |
drivers/fsi/fsi-master-gpio.c fsi_master_gpio_write() -> fsi_master_gpio_xfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | master | 4096-ptr_max |
| PARAM_VALUE | 0 | master->cmd_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | master->cmd_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | master->cmd_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | master->cmd_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | master->cmd_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | master->cmd_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | master->cmd_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 2 | cmd | 7244570887823196160 |
| PARAM_VALUE | 2 | cmd->bits | 1-65 |
| PARAM_VALUE | 3 | resp_len | 0 |
| PARAM_VALUE | 4 | resp | 0 |
| CAPPED_DATA | 0 | &master->cmd_lock | 1 |
| DATA_SOURCE | 1 | slave | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 2 | cmd->msg | 0-u64max[c] |
| USER_DATA | 1 | slave | 0-3[c] |
| USER_DATA | 2 | cmd->msg | 0-274877906943[c][u] |
| LOCK2 | 0 | &master->cmd_lock | |
| HALF_LOCKED2 | &_master->scan_lock | ||
| HALF_LOCKED2 | &of->mutex | ||
| TYPE_LOCK | (struct fsi_master_gpio)->cmd_lock |